kernel/drivers/gpu/drm/radeon/dce6_afmt.c, branch linux-4.17.y

drm/radeon: Add a common function for DFS handling

2016-01-27T17:48:32Z

Move encoding of DFS (digital frequency synthesizer) divider into a separate function and improve calculation precision. Signed-off-by: Slava Grigorev Reviewed-by: Alex Deucher Reviewed-by: Christian König Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/radeon: cleaned up VCO output settings for DP audio

2016-01-27T17:47:28Z

This is preparation for the fixes in the following patches. Signed-off-by: Slava Grigorev Reviewed-by: Alex Deucher Reviewed-by: Christian König Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/radeon: Fix "slow" audio over DP on DCE8+

2015-12-18T22:29:46Z

DP audio is derived from the dfs clock. Signed-off-by: Slava Grigorev Reviewed-by: Alex Deucher Cc: stable@vger.kernel.org

drm/radeon/dce6: assign different audio pins to each encoder

2015-08-17T13:43:37Z

This allows you to send different audio to each audio capable display. Signed-off-by: Alex Deucher

drm/radeon: rework audio detect (v4)

2015-07-29T19:48:05Z

1. Always assign audio function pointers even if the display does not support audio. We need to properly disable the audio stream when when using a non-audio capable monitor. Fixes purple line on some hdmi monitors. 2. Check if a pin is in use by another encoder before disabling it. v2: make sure we've fetched the edid before checking audio and look up the encoder before calling audio_detect since connector->encoder may not be assigned yet. Separate pin and afmt. They are allocated at different times and have no dependency on eachother. v3: fix connector fetching in encoder functions v4: fix missed dig->pin check in dce6_afmt_write_latency_fields bugs: https://bugzilla.kernel.org/show_bug.cgi?id=93701 https://bugzilla.redhat.com/show_bug.cgi?id=1236337 https://bugs.freedesktop.org/show_bug.cgi?id=91041 Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/radeon: drop dce6_dp_enable

2015-04-27T13:54:53Z

It's mostly duplicated with evergreen_dp_enable. This is a prerequisite for fix implemented in another patch. Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

radeon/audio: fix DP audio on DCE6

2015-03-03T22:28:26Z

Split DCE6 and DCE8 programming of DCCG_AUDIO_DTO1 registers to properly enable DP audio for both DCE revisions. Signed-off-by: Slava Grigorev Signed-off-by: Alex Deucher

radeon/audio: fix whitespace

2015-03-03T22:28:25Z

Use proper tabs. Signed-off-by: Slava Grigorev Signed-off-by: Alex Deucher

drm/radeon: fix the audio dpms callbacks

2015-03-03T22:28:20Z

Don't touch the audio enable bits as these are already handled in display detection. Enable the hdmi secondary streams in hdmi enable to match dp. Rename dp dpms callback to be consistent with hdmi. bug: https://bugs.freedesktop.org/show_bug.cgi?id=89327 https://bugzilla.kernel.org/show_bug.cgi?id=93921 Signed-off-by: Alex Deucher

radeon/audio: enable DP audio

2015-01-22T15:42:19Z

Reviewed-by: Christian König Signed-off-by: Slava Grigorev Signed-off-by: Alex Deucher